Trade Control rethinks how ERP applications are designed. Instead of combining double‑entry book‑keeping with separate sales, works, and purchase order systems, Trade Control models both money and goods as flows with polarity. This unified structure supports operational modelling, financial reporting, and tax behaviour within a single coherent framework.
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Trade Control includes a synthetic dataset and a full proof suite demonstrating that polarity‑driven flows produce DEBK‑consistent financial statements.
Trade Control code is published under a Free Software licence.
